I have been taking prescription drugs for Acid Reflux for years. I have become very concerned with bone density issues as it runs in my family. Even though I work out daily and try to watch my diet, I do not like taking prescription drugs when a more natural product is available. So I have been trying various differenct natural products with no relief. This is the best! This is my second shipment, and I won't go without it. Robert Kuehne